Average Bench: 70.4% (73rd of 108)

Based on 2,305 user benchmarks.  Model: Samsung M378A5143EB1-CPB 2x4GB

Good average bench

The Samsung M378A5143EB1-CPB 2x4GB averaged 29.5% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 16 Core Write Bench 27.3GB/s
Avg. 16 Core Read Bench 26.2GB/s

Good consistency

The range of scores (95th - 5th percentile) for the Samsung M378A5143EB1-CPB 2x4GB is 20.3%. This is a relatively narrow range which indicates that the Samsung M378A5143EB1-CPB 2x4GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 1 Core Read Bench 15.6GB/s
Avg. Physical RAM Latency 72.5ns
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Average Bench

(Based on 2,305 samples)
Min Avg Max
21 MC Read 26.2 30.2
21.8 MC Write 27.3 30
19 MC Mixed 21.7 26.7
71.5% 25 GB/s
Min Avg Max
11.4 SC Read 15.6 19.7
15.8 SC Write 25 30
14.8 SC Mixed 20.8 24.3
58.5% 20.5 GB/s
Min Avg Max
60.8 Latency 72.5 98.1
55.2% 72.5 ns
User Benchmarks Bench Multi core Single core Latency
The fastest RAM (mainstream) averages a speed of 100%
2 of 2 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 26.9
MC Write 29.6
MC Mixed 22.5
75% 26.3 GB/s
SC Read 17.1
SC Write 30.4
SC Mixed 23.5
68% 23.7 GB/s
Latency 70.6
57% 70.6 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 25.5
MC Write 29.8
MC Mixed 22.2
74% 25.8 GB/s
SC Read 13.8
SC Write 29.8
SC Mixed 23.1
64% 22.2 GB/s
Latency 73.6
54% 73.6 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 25.4
MC Write 29.8
MC Mixed 22.2
74% 25.8 GB/s
SC Read 12.1
SC Write 23.7
SC Mixed 19.2
52% 18.3 GB/s
Latency 80.3
50% 80.3 ns
2 of 2 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 26.1
MC Write 27.9
MC Mixed 21.9
72% 25.3 GB/s
SC Read 14.6
SC Write 23.3
SC Mixed 20.1
55% 19.3 GB/s
Latency 73
55% 73 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 24.3
MC Write 28.7
MC Mixed 21.7
71% 24.9 GB/s
SC Read 11
SC Write 23.7
SC Mixed 13.9
46% 16.2 GB/s
Latency 78
51% 78 ns
2 of 2 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 25.8
MC Write 24.5
MC Mixed 21.1
68% 23.8 GB/s
SC Read 14.8
SC Write 24.6
SC Mixed 21.6
58% 20.3 GB/s
Latency 74.2
54% 74.2 ns
2 of 4 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 23.6
MC Write 27.4
MC Mixed 21.1
69% 24 GB/s
SC Read 11.1
SC Write 21.1
SC Mixed 15.1
45% 15.8 GB/s
Latency 97.8
41% 97.8 ns
2 of 2 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 20.9
MC Write 19.8
MC Mixed 20.7
58% 20.5 GB/s
SC Read 13.4
SC Write 23.2
SC Mixed 19.6
54% 18.7 GB/s
Latency 73.3
55% 73.3 ns
2 of 2 slots used
8GB DIMM DDR4 clocked @ 2133 MHz
MC Read 18.8
MC Write 20.1
MC Mixed 17.9
54% 18.9 GB/s
SC Read 10.8
SC Write 14.4
SC Mixed 15.7
39% 13.6 GB/s
Latency 89.6
45% 89.6 ns
2,305 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,834,743 RAM Kits tested.

Typical M378A5143EB1-CPB 2x4GB Builds (Compare 3,152 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 72%
Battleship
Desktop
Desktop 78%
Battleship
Workstation
Workstation 49%
Yacht

System: Alienware Aurora R5

EDIT WITH CUSTOM PC BUILDER Value: 55% - Above average Total price: $674

Popular M378A5143EB1-CPB 2x4GB systems:

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  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
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Memory Kit Rankings (Price vs Performance) December 2019 RAM Rankings.

We calculate effective RAM speed which measures performance for typical desktop users. Effective speed is adjusted by current cost per GB to yield value for money. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top Memory Kits. [RAMPro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Comments

108 Memory Kits (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different RAM Kits perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-9400F $145Nvidia GTX 1660S (Super) $244Crucial MX500 250GB $44
Intel Core i5-9600K $200Nvidia RTX 2060 $324Samsung 850 Evo 120GB $150
Intel Core i7-9700K $360AMD RX 590 $180Samsung 850 Pro 512GB $230
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $58SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $613SanDisk Extreme 16GB $24
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